Performance specification
Nominal path
DN50~1000
Nominal pressure
1.0~1.6
Trial temperature
-23~+121
Applicable media
Freshwater, sewage, sea water, gas, etc.
Material of Major Parts and Components
Part Name
Name of material
valve body
Gray Iron, Ductile Iron, Stainless Steel
Valve plate
Ductile Iron, Stainless Steel and Aluminum Alloy
Valve Shaft
Carbon steel and stainless steel
valve seat
rubber
Seal up
O-ring
Main Dimensions Table